Sorin, Solemn Visitor (Khans of Tarkir)

Legendary Planeswalker — Sorin - +1: Until your next turn, creatures you control get +1/+0 and gain lifelink.
?2: Create a 2/2 black Vampire creature token with flying.
?6: You get an emblem with "At the beginning of each opponent's upkeep, that player sacrifices a creature of their choice."